Convert field type for every field except Time

Grafana Dashboards
1

I want to change every field values from string to numbers, so that i can set up the dashboard as time series.
The Query type needs to be text, because there are mixed values from the JSON its pulling.

I know i can use the transformation “Convert field type” to change the fields to numbers, and it works. But the thing is there is alot of fields, and i want it to do it automatically. Is there any way to change the type of every field(except Time)?

grafana
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2

what is your datasource? probably best to do it on datasource.

3

Datasource is Zabbix.
It needs to be sent as text from Zabbix, because of the mixed values. I was hoping it could be done in grafana, which it can but its manually work.

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